Mega Code Archive
Demonstrate the default keyword
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using System;
class MyClass {
}
// Construct a default object of T.
class Test<T> {
public T obj;
public Test() {
// obj must be a reference type.
// obj = null;
// This statement works for both
// reference and value types.
obj = default(T);
}
}
class MainClass {
public static void Main() {
Test<MyClass> x = new Test<MyClass>();
if(x.obj == null)
Console.WriteLine("x.obj is null.");
Test<int> y = new Test<int>();
if(y.obj == 0)
Console.WriteLine("y.obj is 0.");
}
}
x.obj is null.
y.obj is 0.
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